openSUSE Security Announce
Threads by month
- ----- 2024 -----
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2023 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2022 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2021 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2020 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2019 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2018 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2017 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2016 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2015 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2014 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2013 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2012 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2011 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2010 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2009 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2008 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2007 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2006 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2005 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2004 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2003 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2002 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2001 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2000 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 1999 -----
- December
- November
- October
- September
- August
May 2001
- 2 participants
- 5 discussions
-----BEGIN PGP SIGNED MESSAGE-----
______________________________________________________________________________
SuSE Security Announcement
Package: man
Announcement-ID: SuSE-SA:2001:019
Date: Tuesday, May 29th 2001 20:30 MEST
Affected SuSE versions: 6.0, 6.1, 6.2, 6.3, 6.4, 7.0, 7.1
Vulnerability Type: local privilege escalation
Severity (1-10): 4
SuSE default package: yes
Other affected systems: most linux systems shipping the mandb package
Content of this advisory:
1) security vulnerability resolved: man
problem description, discussion, solution and upgrade information
2) pending vulnerabilities, solutions, workarounds
3) standard appendix (further information)
______________________________________________________________________________
1) problem description, brief discussion, solution, upgrade information
Two vulnerabilities have been found in the man package that is installed
by default in all SuSE Linux distributions. The first error is a format
string bug in the error handling routine of the man command that can
allow a local attacker to gain the privileges of the user "man" on SuSE
Linux systems (the man command in /usr/bin is installed setuid man).
After getting write access to the /usr/bin/man binary, an attacker can
place a cuckook's egg into the executable, waiting for root to view
manpages.
The second problem is a segmentation fault that can be caused by the
options "-S ::: foo" to the man command. On other Linux distributions,
this problem has been found exploitable. On SuSE and Debian systems, the
code responsible for the bug is different from the one found in other
distributions and is not exploitable. We consider the existence of this
bug a beauty flaw that will be fixed in future releases of the SuSE Linux
distribution, but the fix was not included in the man packages that can
be found on our ftp server.
Since the error() format string bug was discovered earlier than we
announced that the SuSE Linux distributions 6.0, 6.1 and 6.2 will be
discontinued, we also provide fixed packages for the said distributions
for the i386 Intel architecture. We strongly encourage our usership to
upgrade their systems to a newer distribution.
Both bugs are fixed in the upcoming release of SuSE Linux 7.2.
<p> A temporary workaround (as discussed in earlier SuSE security
announcements) is to remove the setuid-bit of the /usr/bin/man file.
This will cause errors to be printed when viewing a manpage, because
the formatted manpages can't be saved to the /var/cache/man directories
any longer. The sideeffects of this workaround are of mostly cosmetical
nature on fast hardware.
If you changed the file modes of the man command binary using the command
chmod 755 /usr/bin/man
, then please also change the occurrences of the same path in the files
/etc/permissions*, provided you have set the variable CHECK_PERMISSIONS
to "set" in /etc/rc.config.
<p> Download the update package from locations described below and check the
authenticity of the rpm package file using a method as described in
section 3) of this security announcement.
Use the command `rpm -Uhv file.rpm' to apply the update.
In some rare cases, the older man package contains files that conflict
with the new version. This should not be considered a problem in this
particular case of the man packge; use the options "--nodeps --force"
to override.
<p><p> i386 Intel Platform:
SuSE-7.1
ftp://ftp.suse.com/pub/suse/i386/update/7.1/a1/man-2.3.10d69s-190.i386.rpm
bc914ab44fcdeb2fa809176d2b807bea
source rpm:
ftp://ftp.suse.com/pub/suse/i386/update/7.1/zq1/man-2.3.10d69s-190.src.rpm
96dfa2df00ae4a1045c6d038bd02290b
SuSE-7.0
ftp://ftp.suse.com/pub/suse/i386/update/7.0/a1/man-2.3.10d69s-194.i386.rpm
533fa405f82ef5bbcfb4b4a6c188d0da
source rpm:
ftp://ftp.suse.com/pub/suse/i386/update/7.0/zq1/man-2.3.10d69s-194.src.rpm
b935e02d444a613beccec50db65c1cf7
SuSE-6.4
ftp://ftp.suse.com/pub/suse/i386/update/6.4/a1/man-2.3.10d69s-191.i386.rpm
a7cd2aa52a72f739d7c0cac5073f546b
source rpm:
ftp://ftp.suse.com/pub/suse/i386/update/6.4/zq1/man-2.3.10d69s-191.src.rpm
e9fd012fbea95c2787de0ee0612da8ce
SuSE-6.3
ftp://ftp.suse.com/pub/suse/i386/update/6.3/a1/man-2.3.10d69s-191.i386.rpm
807b23473f0813c9c6385d08cc55b698
source rpm:
ftp://ftp.suse.com/pub/suse/i386/update/6.3/zq1/man-2.3.10d69s-191.src.rpm
0ff51500ef8914870cb1785ae3b999b6
SuSE-6.2
ftp://ftp.suse.com/pub/suse/i386/update/6.2/a1/man-2.3.10d69i-19.i386.rpm
edbbe4c94b18802dc23a823d55d59761
source rpm:
ftp://ftp.suse.com/pub/suse/i386/update/6.2/zq1/man-2.3.10d69i-19.src.rpm
eeeed80772476bb306d256e48ad99f95
SuSE-6.1
ftp://ftp.suse.com/pub/suse/i386/update/6.1/a1/man-2.3.10-85.i386.rpm
775db984e6129f10ede2b091bf725f0d
source rpm:
ftp://ftp.suse.com/pub/suse/i386/update/6.1/zq1/man-2.3.10-85.src.rpm
5c4b93a1cf941adeb853bff9263ca3a5
<p><p> Sparc Platform:
SuSE-7.1
ftp://ftp.suse.com/pub/suse/sparc/update/7.1/a1/man-2.3.10d69s-182.sparc.rpm
39e097e929dbf4ca7626d5c7dcaf4980
source rpm:
ftp://ftp.suse.com/pub/suse/sparc/update/7.1/zq1/man-2.3.10d69s-182.src.rpm
df6900385722e5a7ddae18338eb0ef4c
SuSE-7.0
ftp://ftp.suse.com/pub/suse/sparc/update/7.0/a1/man-2.3.10d69s-182.sparc.rpm
6c3bda62c576bd92ff7b741a3124e64e
source rpm:
ftp://ftp.suse.com/pub/suse/sparc/update/7.0/zq1/man-2.3.10d69s-182.src.rpm
c42b095b229f6b4c45bf7814ae0e1498
<p><p> AXP Alpha Platform:
SuSE-7.0
ftp://ftp.suse.com/pub/suse/axp/update/7.0/a1/man-2.3.10d69s-194.alpha.rpm
3d83a75ff11426bc56fd9663bccee9be
source rpm:
ftp://ftp.suse.com/pub/suse/axp/update/7.0/zq1/man-2.3.10d69s-194.src.rpm
2033a16bc31ec5d81136eabf2508fd6d
SuSE-6.4
ftp://ftp.suse.com/pub/suse/axp/update/6.4/a1/man-2.3.10d69s-191.alpha.rpm
f1ee85f46386298748bdb3d76d69e9f2
source rpm:
ftp://ftp.suse.com/pub/suse/axp/update/6.4/zq1/man-2.3.10d69s-191.src.rpm
82792838d464a1fbb14b2c5d79f4d064
SuSE-6.3
ftp://ftp.suse.com/pub/suse/axp/update/6.3/a1/man-2.3.10d69s-190.alpha.rpm
5334e0f9efe1de48d7905166ced83c1b
source rpm:
ftp://ftp.suse.com/pub/suse/axp/update/6.3/zq1/man-2.3.10d69s-190.src.rpm
43992649e6ab51000bed5ac4e2f8fcae
<p><p> PPC Power PC Platform:
SuSE-7.1
ftp://ftp.suse.com/pub/suse/ppc/update/7.1/a1/man-2.3.10d69s-162.ppc.rpm
5bff5425484c5076023235b3779f22c6
source rpm:
ftp://ftp.suse.com/pub/suse/ppc/update/7.1/zq1/man-2.3.10d69s-162.src.rpm
5caba422258827b139e21f6dab7f9b39
SuSE-7.0
ftp://ftp.suse.com/pub/suse/ppc/update/7.0/a1/man-2.3.10d69s-162.ppc.rpm
832b8078f1c6b2d8d6edae98d26c3d44
source rpm:
ftp://ftp.suse.com/pub/suse/ppc/update/7.0/zq1/man-2.3.10d69s-162.src.rpm
4d5647b6276fb6d641410e7eddc106f9
SuSE-6.4
ftp://ftp.suse.com/pub/suse/ppc/update/6.4/a1/man-2.3.10d69s-163.ppc.rpm
13afa53aacaa939fd1b9dd509d995c2d
source rpm:
ftp://ftp.suse.com/pub/suse/ppc/update/6.4/zq1/man-2.3.10d69s-163.src.rpm
2ffd94df5356669d89c1490a326c205d
<p>______________________________________________________________________________
2) Pending vulnerabilities in SuSE Distributions and Workarounds:
- netscape
Netscape before Version 4.77 contains a bug that allows a remote attacker
to store JavaScript code in the comment filed of GIF files that are
contained in a viewed page. This code can be executed.
Update packages for the SuSE Linux distributions 6.3, 6.4, 7.0 and 7.1
can be found on our ftp server at
ftp://ftp.suse.com/pub/suse/i386/update/7.1/xap1/netscape-4.77-21.i386.rpm
1e2de825b3386d80a3731760b9e7f323
ftp://ftp.suse.com/pub/suse/i386/update/7.0/xap1/netscape-4.77-21.i386.rpm
ftp://ftp.suse.com/pub/suse/i386/update/6.4/xap1/netscape-4.77-21.i386.rpm
ftp://ftp.suse.com/pub/suse/i386/update/6.3/xap1/netscape-4.77-21.i386.rpm
13f303944c9ac0863591b03c4eb75501
The packages are gpg-signed. See the section above about downloading
and verifying rpm packages.
The complexity of the netscape browser suggests by nature that more
security related problems will be found, we will not issue a dedicated
security announcement for the netscape package any more. Security-
inclined users may please see the future security announcements in
section 2) for information about security related problems with the
netscape package.
<p> - gpg/gnupg
The gpg update package that can be found on our ftp server upgrade your
installation of gpg to the version 1.0.5. We have experienced stability
problems when the turkish locale was used.
We recommened our users to wait for the official SuSE Security
Announcement about gpg/gnupg before performing the upgrade since we
expect more changes to the package.
<p> - pine
Most of the supported distributions have pine update packages in the
update area of the ftp server that update the pine package to version
4.33. Many vulnerabilities have been found in versions before 4.33,
and it is recommended to perform the upgrade.
Please note that not all packages have been built yet. See the update
directory for your distribution (like i386/update/7.0/n1) for pine-4.33
packages.
<p> - dqs
dex(a)raza-mexicana.org has found an exploitable buffer overflow bug in
the dsh program from the dqs package on SuSE Linux distributions.
To workaround the problem, do "chmod -s /usr/bin/dsh" and change the
files /etc/permissions* to reflect the change. If you do not need the
dqs package, then deinstall it (rpm -e dqs). We are working on update
packages that fix the problem.
<p> - samba
Insecure temporary file handling is the cause for a new samba version
2.0.9 that can be found as rpm packages in the n1/ directory of your
distribution. It is recommended to install the update package if your
users have local shell access to your samba server (this bug is not
remotely exploitable).
We are currently investigating some oddity in the behaviour of the
samba package and will send a security announcement as soon as we
have clarified the problems. The problems were present in earlier
releases/versions of the samba package as well. By consequence, the
installation of the update package is of low risk for the functionality
of your system.
______________________________________________________________________________
3) standard appendix: authenticity verification, additional information
- Package authenticity verification:
SuSE update packages are available on many mirror ftp servers all over
the world. While this service is being considered valuable and important
to the free and open source software community, many users wish to be
sure about the origin of the package and its content before installing
the package. There are two verification methods that can be used
independently from each other to prove the authenticity of a downloaded
file or rpm package:
1) md5sums as provided in the (cryptographically signed) announcement.
2) using the internal gpg signatures of the rpm package.
1) execute the command
md5sum <name-of-the-file.rpm>
after you downloaded the file from a SuSE ftp server or its mirrors.
Then, compare the resulting md5sum with the one that is listed in the
announcement. Since the announcement containing the checksums is
cryptographically signed (usually using the key security(a)suse.de)
the checksums show proof of the authenticity of the package.
We disrecommend to subscribe to security lists which cause the
email message containing the announcement to be modified so that
the signature does not match after transport through the mailing
list software.
Downsides: You must be able to verify the authenticity of the
announcement in the first place. If RPM packages are being rebuilt
and a new version of a package is published on the ftp server, all
md5 sums for the files are useless.
2) rpm package signatures provide an easy way to verify the authenticity
of an rpm package. Use the command
rpm --checksig <file.rpm>
to verify the signature of the package, where <file.rpm> is the
filename of the rpm package that you have downloaded. Of course,
package authenticity verification can only target an uninstalled rpm
package file.
Prerequisites:
a) gpg is installed
b) The package is signed using a certain key. The public part of this
key must be installed by the gpg program in the directory
~/.gnupg/ under the user's home directory who performs the
signature verification (usually root). You can import the key
that is used by SuSE in rpm packages for SuSE Linux by saving
this announcement to a file ("announcement.txt") and
running the command (do "su -" to be root):
gpg --batch; gpg < announcement.txt | gpg --import
SuSE Linux distributions version 7.1 and thereafter install the
key "build(a)suse.de" upon installation or upgrade, provided that
the package gpg is installed. The file containing the public key
is placed at the toplevel directory of the first CD (pubring.gpg)
and at ftp://ftp.suse.com/pub/suse/pubring.gpg-build.suse.de .
<p> - SuSE runs two security mailing lists to which any interested party may
subscribe:
suse-security(a)suse.com
- general/linux/SuSE security discussion.
All SuSE security announcements are sent to this list.
To subscribe, send an email to
<suse-security-subscribe(a)suse.com>.
suse-security-announce(a)suse.com
- SuSE's announce-only mailing list.
Only SuSE's security annoucements are sent to this list.
To subscribe, send an email to
<suse-security-announce-subscribe(a)suse.com>.
For general information or the frequently asked questions (faq)
send mail to:
<suse-security-info(a)suse.com> or
<suse-security-faq(a)suse.com> respectively.
===================================================
SuSE's security contact is <security(a)suse.com>.
The <security(a)suse.com> public key is listed below.
===================================================
Regards,
Roman Drahtmueller <draht(a)suse.de>.
- -
| Roman Drahtmüller <draht(a)suse.de> // "The best way to pay for a |
SuSE GmbH - Security Phone: // lovely moment is to enjoy it."
| Nürnberg, Germany +49-911-740530 // - Richard Bach |
- -
______________________________________________________________________________
The information in this advisory may be distributed or reproduced,
provided that the advisory is not modified in any way.
SuSE GmbH makes no warranties of any kind whatsoever with respect
to the information contained in this security advisory.
Type Bits/KeyID Date User ID
pub 2048R/3D25D3D9 1999-03-06 SuSE Security Team <security(a)suse.de>
pub 1024D/9C800ACA 2000-10-19 SuSE Package Signing Key <build(a)suse.de>
- -----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1.0.5 (GNU/Linux)
Comment: For info see http://www.gnupg.org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=rVRn
- -----END PGP PUBLIC KEY BLOCK-----
-----BEGIN PGP SIGNATURE-----
Version: 2.6.3i
Charset: noconv
iQEVAwUBOxPuI3ey5gA9JdPZAQFQ6Af/RQcFiRc+py8vrcWHVefHS4QslSfR2TeL
XNe0rX/RtrqYUhOWpJyyZgUNi90kr4scohpYlN0xJSrwGrRdWToHPYTUl78iETdJ
G24O34XVBuIn4qab31v48yphYlCvrKgc+zXhjZ+JdEAZFnmgOUQ7s2ICu/Xfk2DV
gB/YpiVNB6GeQUmEm8wODBinlzNX/XexxO04z24QH2BWwOFPXhUU47KAMeCexnj4
kzcczKx004CQKcHLgsFaBp22mpZDRRaxvoXYWFAuPJuOGlrvJZ1FB4Xy3T3R84bu
qO9oSR/CWPjzRoAdI/HbwIQLml2GSO+bynx/OyGYFjMR+lzpBHWGZQ==
=Pqq3
-----END PGP SIGNATURE-----
1
0
-----BEGIN PGP SIGNED MESSAGE-----
______________________________________________________________________________
SuSE Security Announcement
Package: kernel
Announcement-ID: SuSE-SA:2001:18
Date: Thursday, May 17th, 2000 16:40 MET
Affected SuSE versions: (6.1, 6.2), 6.3, 6.4, 7.0, 7.1
Vulnerability Type: local root compromise
Severity (1-10): 7
SuSE default package: yes
Other affected systems: All Linux systems using a v2.2 kernel
Content of this advisory:
1) security vulnerability resolved: kernel
Problem, Workaround, Recommended solution, Instructions, Notes,
Verification
2) Acknowledgements
3) standard appendix (further information)
______________________________________________________________________________
1) The Problem, Workaround, Recommended solution, Instructions, Notes,
Verification
The Problem:
The SuSE Linux kernel is a standard kernel, enhanced with a set of
additional drivers and other improvements, to suit the end-user's
demand for a great variety of drivers for all kind of hardware.
Multiple security vulnerabilities have been found in all Linux kernels
of version 2.2 before version 2.2.19. Most of the found errors allow
a local attacker to gain root privileges. None of the found errors
in the v2.2 linux kernel make it possible for a remote attacker to
gain access to the system or to elevate privileges from the outside
of the system. Thanks to Alan Cox, a summary of these errors can be
found at http://www.linux.org.uk/VERSION/relnotes.2219.html .
One of the numerous features in the SuSE Linux kernels is support
for reiserfs, a fast, stable logging filesystem. In addition to the
bugs listed at www.linux.org.uk, the SuSE Linux kernel contains a fix
for a race condition between mmap(2) and write(2) in reiserfs that
can expose raw data from the disk to an unprivileged user (this
problem affected the ufs and ext2fs drivers in FreeBSD systems,
see FreeBSD-SA-01:30.ufs-ext2fs at http://www.freebsd.org/security/)
Please see the acknowledgement section 2) below for credits on
hunting these bugs and fixing them.
<p> Workarounds:
In order to solve the security problems, it is recommended to update
the kernel to version 2.2.19. Some problems (ptrace race) can be
circumvented by removing all suid and sgid bits from all binaries
in the system. Since this does not help against the other errors,
there is no appropriate temporary workaround against all of the
known problems except for locking out users with shell access.
Advanced Linux users may decide to compile and install the 2.2.19
kernel themselves by hand. This requires some experience on behalf
of the administrator and may not be all satisfying because the
standard 2.2.19 kernel does not contain some of the drivers that
are included in the SuSE kernel (ppp over ethernet, hardware health
monitoring (SMBus), reiserfs, graphics hardware acceleration
modules (DRI), ...).
Recommended solution:
SuSE have chosen to provide update packages for the supported
distributions to the newest kernels instead of supplying patched
update kernel packages of the same kernel version in order to
avoid confusion about whether a vulnerable version of a kernel
is installed on a system or not. In addition to the clarifying
effect of a visible new kernel version that is known to have all
publically known security problems fixed, SAP LinuxLab
(http://www.sap.com/linux/) have certified this release of the
SuSE-enhanced Linux kernel version 2.2.19 with respect to stability
and performance. We expect that our usership will benefit from this
achievement.
Currently, only kernel update packages for the Intel i386 distributions
are available. The other supported architectures will have their kernel
updates in their respective update directories on our ftp server.
The SuSE Linux distribution 6.0 was shipped with a kernel of version 2.0.
All of the SuSE Linux distributions 6.1, 6.2, 6.3, 6.4, 7.0 and 7.1
are ready for a kernel of version 2.2.19. However, since update support
for the SuSE Linux distributions 6.0, 6.1 and 6.2 has been discontinued,
we strongly encourage all users of these distributions to update their
systems to a newer version of the SuSE Linux distribution. Please know
that the full distribution can be installed from our ftp server or one
of its mirrors. Experienced Linux users may choose to update their kernels
by hand to the latest version 2.2.19.
<p> Step-By-Step Installation Instructions:
The kernel of a Linux/Un*x system is the most critical component with
relation to stability, reliability and security. By consequence, an
update of that component requires some care and full attention to
succeed.
The following paragraphs will guide you through the installation
process in a step-by-step fashion. The character sequence "****"
marks the beginning of a new paragraph. In some cases, you decide
if the paragraph is needed for you or not. Please read through all
of the steps down to the end. All of the commands that need to be
executed are required to be run as the superuser (root). Each step
relies on the steps before to be successfully completed.
<p> **** Step 1: Determine the needed RPM package
Use the command
rpm -qf `awk -F= '/image/{print $2}' < /etc/lilo.conf`
to find the name of the kernel RPM package that is installed on
your system. Get the respective kernel RPM package from the following
location:
<a href="ftp://ftp.suse.com/pub/suse/i386/update/<DIST">ftp://ftp.suse.com/pub/suse/i386/update/<DIST</a>>/kernel/2.2.19/
where <DIST> is the distribution version of your system (one out of
6.3, 6.4, 7.0 or 7.1).
Most installations are likely to run a k_deflt kernel.
To verify the integrity of the files that you need to download, see the
section "Verification" near the end of this announcement.
In SuSE-6.3 distributions, the above command can produce inconclusive
results. This is caused by a different kernel installation procedure
in this version of the SuSE Linux distribution.
To select your kernel type, choose from the following options:
k_eide - should be used for "exotic" IDE chipsets, mostly found on
additional IDE interface adapters to PCI or ISA bus systems.
k_laptop - should be used for laptops. This kernel has APM support
configured.
k_i386 - a kernel that should run on most i386 processors. Use this
kernel package if the k_pentiu kernel will not boot.
k_smp - kernel for multiprocessor systems (SMP)
k_pentiu - the standard kernel. It should run on most systems.
In the case that you have a self-compiled kernel running on your
system, please note that most kernels for the newer distributions
have APM configured. This obsoletes the need for a particular
laptop kernel. k_deflt (after SuSE-6.3) should do on most modern
hardware.
<p><p> **** Step 2: SuSE-6.3 special
If you have a SuSE-6.3 system, continue to read this paragraph,
otherwise jump to Step 3.
In SuSE Linux version 6.3, the kernel and the kernel modules are
packaged in two different packages. Both packages must be downloaded
and installed. On SMP systems, the packages kernmods (-> kernmod-SMP)
and k_smp are needed. On single processor systems, get the kernmod
package plus the package as determined by the description in Step 1.
<p><p> **** Step 3: Installation of the RPM package
Install the rpm package using the command
rpm -Uhv <K_FILE.RPM>
where <K_FILE.RPM> is the rpm package you downloaded in Step 1 (for
6.3 also Step 2, two packages!).
If the RPM command complains about conflicting files or unfulfilled
dependencies, use the options "--nodeps" and "--force". In this case
there is no risk for the consistency of the packages on your system.
<p><p> **** Step 4: aic7xxx
If you use an Adaptec aic7xxx SCSI host adapter, continue to read
this paragraph, otherwise jump to Step 5.
The new kernel comes with two versions for the Adaptec aic7xxx driver.
If you have such a card, you should see the driver listed in the
output from the command
lsmod
or you should see the adapter in the output of the command
lspci
The new driver is known to work reliably. However, if you encounter
any problems with CDROM drives or other removeable devices (CD-RW
drives, tapes, etc) after this kernel upgrade, then you should try to
use the old driver which is called aic7xxx_old instead of aic7xxx.
If you decide to make this change, then the steps 6 and 7 are
mandatory for the update to succeed, regardless if you get back to
this paragraph after your first reboot or not.
To use the old driver, please use your favourite editor to edit
the file /etc/rc.config. Change aic7xxx into aic7xxx_old at the line
that starts with INITRD_MODULES. You should find it near the top of the
file. Do not forget to save your changes. Then go to Steps 6 and 7.
If you want to use the new driver, then do not change anything.
<p><p> **** Step 5: LVM
If you use LVM, then continue to read this paragraph,
otherwise jump to Step 6.
If you use LVM (Logical Volume Manager) in your installation of SuSE
Linux, then you need the updated lvm package from the kernel/2.2.19/
directory for your distribution as well. The package contains the
userspace utilities to manage the Logical Volume Manager driver.
An update package is needed because the LVM data format/structure on
disk has changed with the new version of the LVM kernel driver.
Install the package as usual using the command
rpm -Uhv lvm-0.9.1_beta4-12.i386.rpm
Be sure you have downloaded the package for the explicit version
of your SuSE Linux Installation. The package names are identical
for all distribution versions.
WARNING: After the first boot with the new kernel you will not be able
to downgrade to older versions of LVM any more.
<p><p> **** Step 6: initrd
Upon kernel boot (after lilo runs), the kernel needs to use the
drivers for the device (disk/raid) where the root filesystem
is located. If this driver is not compiled into the kernel, it is
supplied as a kernel module that must be loaded _before_ the
root filesystem is mounted. This is done using a ramdisk that is
loaded along with the kernel by lilo (See next Step).
This ramdisk, called "initrd", must be generated using the command
mk_initrd
The modules as configured in the variable INITRD_MODULES from
/etc/rc.config (See Step 4) are being added to the initrd.
Without the "mk_initrd"-call your system might not boot any more.
<p><p> **** Step 7: lilo
lilo is responsible for loading the kernel image and the initrd
ramdisk image into the system and for transferring control over the
system to the kernel. Therefore, a proper installation of the
bootloader (by calling the program lilo) is essential for the
system to boot (!).
Manually changed settings in /etc/lilo.conf require the admin to make
sure that /boot/vmlinuz is listed in the first "image" line in that
file. Verify that the line starting with initrd= is set to
initrd=/boot/initrd
Execute
lilo
and you should see your label in an output like
Added linux *
Every other output should be considered an error and requires
attention. If your system managed to reboot before the upgrade, you
should not see any additional output from lilo at this stage.
<p> **** Step 8: SuSE-7.0 special
If you have a SuSE Linux 7.0 distribution, then continue to read this
paragraph, otherwise jump to Step 9.
During testing of the 2.2.19-SuSE Linux kernel, we have found an error
in the glibc (shlibs) package of the SuSE Linux 7.0 distribution. The
error might result in readdir(3) calls to return -EIO to the user
program due to incorrect handling of the return value of getdents(2)
from the kernel. This bug mostly appears on NFS-mounted filesystems
when commands such as tar(1) are used.
We have prepared update packages that solve this specific problem.
Former security updates are included in this package, of course.
Determine which packages you need: See the output of the command
rpm -q shlibs libc libd nssv1
It should not be necessary to update a package that is not installed.
Select the needed update packages and download them from the following
list of URLs
ftp://ftp.suse.com/pub/suse/i386/update/7.0/a1/shlibs-2.1.3-193.i386.rpm
ftp://ftp.suse.com/pub/suse/i386/update/7.0/a1/nssv1-2.1.3-193.i386.rpm
ftp://ftp.suse.com/pub/suse/i386/update/7.0/d1/libc-2.1.3-193.i386.rpm
ftp://ftp.suse.com/pub/suse/i386/update/7.0/d2/libd-2.1.3-193.i386.rpm
!!! !!! WARNING: !!! !!!
After download and before installation of the glibc packages, the
system should be brought to single user mode ("init 1"). If this
is not suitable for operational reasons, then please keep the system
as calm as at all possible during the update of the shlibs and nssv1
packages. In particular, do not run any shell scripts or any other
processes that execute other binaries. Stop the cron and at services,
and shut down your MTA. Suspend the execution of active processes
by killing them with the -STOP signal and let them resume their work
after the installation of the shlibs and nssv1 packages with a -CONT
signal.
After verifying that the right conditions are in place, install the
packages using the command
rpm -Fhv nssv*.rpm shlibs*.rpm
rpm -Fhv <rest>
Afterwards, execute the command
ldconfig
to update the cache for the dynamic linker.
NOTE: updating shared libraries in the running system requires enough
space on the root and /usr filesystem to keep both versions of the
shared libraries on the disk. The old libraries will be deleted, but
the files continue to use diskspace until they are not used by any
processes any more. (See Step 9). Similar considerations apply for the
the memory consumption of the system.
<p><p> **** Step 9: reboot
Reboot your machine for the new kernel to boot and therefore become
active. Make sure that all of the above steps have completed
successfully. Shutdown and reboot using the command
shutdown -r now
or
init 6
<p><p> Notes:
a) After the upgrade, you might notice kernel messages upon execution
of an NFS mount command:
silence kernel: nfs warning: mount version older than kernel
These messages are complaints that the mount(8) command needs to
be upgraded. The mount(8) command is contained in the package
"util" ("util-linux" for SuSE-7.1) - we will provide update
packages for the "util" ("util-linux" for SuSE-7.1) package.
The change is mostly a cosmetic nature and does not have any
impact on the security or the stability of the system.
b) The kernel sources are contained in the RPM
kernel/2.2.19/lx_sus22-2.2.19.SuSE-25.i386.rpm in each distribution
update tree. The kernel documentation is in the package
kernel/2.2.19/lx_doc22-2.2.19.SuSE-25.i386.rpm and installs to the
base path /usr/share/doc/kernel/.
c) The directory kernel/misc/ in each distribution tree contains
the .config files, the spec and changes file as well as the
compilation output for the respective kernel, each in a directory
where it belongs to. In addition, the sources for the lvm
package can be found in the lvm directory as appropriate.
<p><p><p> Known problems:
* The kernel modules for the cipe and the freeswan packages are not
contained in the kernel RPM packages. If you use these packages, then
you should wait with the kernel update until the kernel modules
for these packages are available, or you could recompile the kernel
modules yourself (See section Notes b). Please read the section 2)
of the upcoming SuSE security announcements for the location of the
cipecb.o and ipsec.o kernel modules.
<p> Verification:
All RPM packages are gpg-signed using the build(a)suse.de SuSE packaging
key that can be found in the toplevel directory of the first CD on
SuSE-7.1 and younger, as well as at
ftp://ftp.suse.com/pub/suse/pubring.gpg-build.suse.de (this key is signed
by security(a)suse.de)
All files that are needed or referred to in this announcement have
their md5 sums listed in the file
<a href="ftp://ftp.suse.com/pub/suse/i386/update/<dist">ftp://ftp.suse.com/pub/suse/i386/update/<dist</a>>/kernel/MD5SUMS .
These files are signed by security(a)suse.de in the file MD5SUMS.sig.
Since there are 150 files, we do not send the md5sums with the mail
this time.
______________________________________________________________________________
2) Acknowledgements
SuSE Security wishes to express their gratitude for the following people
who have invested their time for the bugs that are subject of this
announcement:
Chris Evans
Solar Designer
Alan Cox
David Miller for spotting and fixing the problems as listed in the
2.2.19 release notes
Chris Mason for fixing the reiserfs mmap/write race condition
Sven Berkvens and Marc Olzheim for spotting the mmap/write race
condition in FreeBSD drivers that affects reiserfs in Linux
______________________________________________________________________________
3) standard appendix:
SuSE runs two security mailing lists to which any interested party may
subscribe:
suse-security(a)suse.com
- general/linux/SuSE security discussion.
All SuSE security announcements are sent to this list.
To subscribe, send an email to
<suse-security-subscribe(a)suse.com>.
suse-security-announce(a)suse.com
- SuSE's announce-only mailing list.
Only SuSE's security annoucements are sent to this list.
To subscribe, send an email to
<suse-security-announce-subscribe(a)suse.com>.
For general information or the frequently asked questions (faq)
send mail to:
<suse-security-info(a)suse.com> or
<suse-security-faq(a)suse.com> respectively.
===============================================
SuSE's security contact is <security(a)suse.com>.
===============================================
______________________________________________________________________________
The information in this advisory may be distributed or reproduced,
provided that the advisory is not modified in any way.
SuSE GmbH makes no warranties of any kind whatsoever with respect
to the information contained in this security advisory.
Type Bits/KeyID Date User ID
pub 2048/3D25D3D9 1999/03/06 SuSE Security Team <security(a)suse.de>
- -----BEGIN PGP PUBLIC KEY BLOCK-----
Version: 2.6.3i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=pIeS
- -----END PGP PUBLIC KEY BLOCK-----
-----BEGIN PGP SIGNATURE-----
Version: 2.6.3i
Charset: noconv
iQEVAwUBOwPjCney5gA9JdPZAQHnowf/Z4oGIAWzSdnXcxhoUot4UABzH8X2rUfD
9caheLboumIR+gJ8XwuJzxkgl06wfZ6+4SF+WyKovEzJNYN2NjrZOtVYVukc/h9l
txnJ5MQ0vtllge45eBGI5r+MZnfk5l107U/Az5/7hZuw7bUTZP991HCPHfnlUDAd
YErqQ1KkSg2waTd5dqUjjSXGNjHP8dXG4RAwzqEXQ7PyQmVfwh6YQ0JpJLqXSKM/
Fx9sRaQXVX+Ujx7GI4TA/nPt7SIrLJhBKloV/En2tjHYcq6HiPiyO0a3jwD70wBf
9J3FYdPyWrarwKRqETBDfy+d7mWxgYmisPcZTeGgmK4ekakUSZfcEg==
=uQx9
-----END PGP SIGNATURE-----
1
0
-----BEGIN PGP SIGNED MESSAGE-----
<p>As a result of a package rebuild, the package for the SuSE-7.1 Intel i386
distribution is not available under the URL as listed below. The listed
package was named "cron-3.0.1-297.i386.rpm". This package also fixed the
mentioned problems with the package.
We are resending this announcement with the correct pathnames and md5sums.
Thank you for your understanding,
Roman Drahtmüller.
______________________________________________________________________________
SuSE Security Announcement
Package: cron-3.0.1-296
Announcement-ID: SuSE-SA:2001:17 (resent)
Date: Tuesday, May 15th, 2001 15:30:00 CEST
Affected SuSE versions: 7.1
Vulnerability Type: local privilege escalation
Severity (1-10): 7
SuSE default package: yes
Other affected systems: All UN*X systems using this package
Content of this advisory:
1) security vulnerability resolved: crontab
problem description, discussion, solution and upgrade information
2) pending vulnerabilities, solutions, workarounds
3) standard appendix (further information)
______________________________________________________________________________
1) problem description, brief discussion, solution, upgrade information
The crontab program is running setuser-id root and invokes the editor
specified in the EDITOR environment variable, usually vi.
If crontab discovers that the format of the edited file is incorrect, it
executes the editor again but fails to drop its root privileges before.
Therefore it is possible to execute arbitrary commands as root.
It has been fixed by properly dropping the privileges before executing
the editor. This bug was found by Sebastian Krahmer.
A possible temporary workaround is to remove the suid bit of the
/usr/bin/crontab program: chmod -s /usr/bin/crontab.
If you change the mode, you should also do so in the files
/etc/permissions*.
A permanent solution for the problem is to update the cron package
from our ftp server.
Download the update package from locations desribed below and install
the package with the command `rpm -Uhv file.rpm'. The md5sum for each
file is in the line below. You can verify the integrity of the rpm
files using the command
`rpm --checksig file.rpm',
independently from the md5 signatures below.
<p> i386 Intel Platform:
SuSE-7.1
ftp://ftp.suse.com/pub/suse/i386/update/7.1/a1/cron-3.0.1-335.i386.rpm
606d2c5d67a851ce4e1907146a184cd4
source rpm:
ftp://ftp.suse.com/pub/suse/i386/update/7.1/zq1/cron-3.0.1-335.src.rpm
57805850a0f4fcf8afa99326d3071fd0
<p> Sparc Platform:
SuSE-7.1
ftp://ftp.suse.com/pub/suse/sparc/update/7.1/a1/cron-3.0.1-316.sparc.rpm
4db292d0276badc0ae58fd6aeaab64c0
source rpm:
ftp://ftp.suse.com/pub/suse/sparc/update/7.1/zq1/cron-3.0.1-316.src.rpm
16facdbbce03d43fa05d540b810d8636
<p> AXP Alpha Platform:
The SuSE-7.1 AXP-Alpha Edition does not suffer from this problem.
<p> PPC Power PC Platform:
SuSE-7.1
ftp://ftp.suse.com/pub/suse/ppc/update/7.1/a1/cron-3.0.1-295.ppc.rpm
589e8575bbbee29a07319f5c5ada9bcc
source rpm:
ftp://ftp.suse.com/pub/suse/ppc/update/7.1/zq1/cron-3.0.1-295.src.rpm
ff747e2aee85a53e3a30827b33383a7d
<p><p>______________________________________________________________________________
2) Pending vulnerabilities in SuSE Distributions and Workarounds:
- The man program running setuser-id 'man' suffers from format string and
bufferoverflow bugs. Updates are available on the ftp server at the
usual location, the announcement will follow shortly.
______________________________________________________________________________
3) standard appendix:
SuSE runs two security mailing lists to which any interested party may
subscribe:
suse-security(a)suse.com
- general/linux/SuSE security discussion.
All SuSE security announcements are sent to this list.
To subscribe, send an email to
<suse-security-subscribe(a)suse.com>.
suse-security-announce(a)suse.com
- SuSE's announce-only mailing list.
Only SuSE's security annoucements are sent to this list.
To subscribe, send an email to
<suse-security-announce-subscribe(a)suse.com>.
For general information or the frequently asked questions (faq)
send mail to:
<suse-security-info(a)suse.com> or
<suse-security-faq(a)suse.com> respectively.
===============================================
SuSE's security contact is <security(a)suse.com>.
===============================================
Regards,
Sebastian Krahmer
______________________________________________________________________________
The information in this advisory may be distributed or reproduced,
provided that the advisory is not modified in any way.
SuSE GmbH makes no warranties of any kind whatsoever with respect
to the information contained in this security advisory.
Type Bits/KeyID Date User ID
pub 2048/3D25D3D9 1999/03/06 SuSE Security Team <security(a)suse.de>
- - -----BEGIN PGP PUBLIC KEY BLOCK-----
Version: 2.6.3i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=pIeS
- - -----END PGP PUBLIC KEY BLOCK-----
-----BEGIN PGP SIGNATURE-----
Version: 2.6.3i
Charset: noconv
iQEVAwUBOwEziXey5gA9JdPZAQFgmQf/cQz+X/6/iNYOSs7DxN5jK+j5Z2nc83LY
1knhQlpNvgMxeG8m8G1mi8b1B8cKaZStr9dPd9M4EnOzB9KAzdf2Xeajn9+CcLhW
LhhVc3lcZfhhBE0L/ZPlu2Cz78vCP3jDu9XaD4e4f2h/rcL9Efs/ezAePP2x5tFP
luyXP6BEd4xwMyaLUAesVUxyjPlBH1PhMDj04mX1T+M/3gV2F4GHDzqjPYtlAmE3
qYAFJxg/5g9X0D8ehBiwnBC6ccPLzQqvnM31GyDzwomWnTRp0rQoNVq5uT63Q4Jc
rRHQQeTk8Al7TEcufUFblkTo1WGplgPsJGX8yUTfh5pHuFGcCdVqaA==
=PTuO
-----END PGP SIGNATURE-----
1
0
-----BEGIN PGP SIGNED MESSAGE-----
______________________________________________________________________________
SuSE Security Announcement
Package: cron-3.0.1-296
Announcement-ID: SuSE-SA:2001:17
Date: Tuesday, May 15th, 2001 14:30:00 CEST
Affected SuSE versions: 7.1
Vulnerability Type: local privilege escalation
Severity (1-10): 7
SuSE default package: yes
Other affected systems: All UN*X systems using this package
Content of this advisory:
1) security vulnerability resolved: crontab
problem description, discussion, solution and upgrade information
2) pending vulnerabilities, solutions, workarounds
3) standard appendix (further information)
______________________________________________________________________________
1) problem description, brief discussion, solution, upgrade information
The crontab program is running setuser-id root and invokes the editor
specified in the EDITOR environment variable, usually vi.
If crontab discovers that the format of the edited file is incorrect, it
executes the editor again but fails to drop its root privileges before.
Therefore it is possible to execute arbitrary commands as root.
Sebastian Krahmer has found the bug. It has been fixed by properly dropping
the privileges before executing the editor.
A possible temporary workaround is to remove the suid bit of the
/usr/bin/crontab program: chmod -s /usr/bin/crontab.
If you change the mode, you should also do so in the files
/etc/permissions*. A permanent solution for the problem is to update the
cron package from our ftp server.
Download the update package from locations desribed below and install
the package with the command `rpm -Uhv file.rpm'. The md5sum for each
file is in the line below. You can verify the integrity of the rpm
files using the command
`rpm --checksig --nogpg file.rpm',
independently from the md5 signatures below.
<p> i386 Intel Platform:
SuSE-7.1
ftp://ftp.suse.com/pub/suse/i386/update/7.1/a1/cron-3.0.1-297.i386.rpm
b51f3331fff5dac8474a51a1e7d22454
source rpm:
ftp://ftp.suse.com/pub/suse/i386/update/7.1/zq1/cron-3.0.1-297.src.rpm
495f7f5df30d28a0c6b078a9773fc799
<p> Sparc Platform:
SuSE-7.1
ftp://ftp.suse.com/pub/suse/sparc/update/7.1/a1/cron-3.0.1-316.sparc.rpm
4db292d0276badc0ae58fd6aeaab64c0
source rpm:
ftp://ftp.suse.com/pub/suse/sparc/update/7.1/zq1/cron-3.0.1-316.src.rpm
16facdbbce03d43fa05d540b810d8636
<p> AXP Alpha Platform:
The SuSE-7.1 AXP-Alpha Edition does not suffer from this problem.
<p> PPC Power PC Platform:
SuSE-7.1
ftp://ftp.suse.com/pub/suse/ppc/update/7.1/a1/cron-3.0.1-295.ppc.rpm
589e8575bbbee29a07319f5c5ada9bcc
source rpm:
ftp://ftp.suse.com/pub/suse/ppc/update/7.1/zq1/cron-3.0.1-295.src.rpm
ff747e2aee85a53e3a30827b33383a7d
<p><p>______________________________________________________________________________
2) Pending vulnerabilities in SuSE Distributions and Workarounds:
- The man program running setuser-id 'man' suffers from format string and
bufferoverflow bugs. Updates are currently being built.
______________________________________________________________________________
3) standard appendix:
SuSE runs two security mailing lists to which any interested party may
subscribe:
suse-security(a)suse.com
- general/linux/SuSE security discussion.
All SuSE security announcements are sent to this list.
To subscribe, send an email to
<suse-security-subscribe(a)suse.com>.
suse-security-announce(a)suse.com
- SuSE's announce-only mailing list.
Only SuSE's security annoucements are sent to this list.
To subscribe, send an email to
<suse-security-announce-subscribe(a)suse.com>.
For general information or the frequently asked questions (faq)
send mail to:
<suse-security-info(a)suse.com> or
<suse-security-faq(a)suse.com> respectively.
===============================================
SuSE's security contact is <security(a)suse.com>.
===============================================
Regards,
Sebastian Krahmer
______________________________________________________________________________
The information in this advisory may be distributed or reproduced,
provided that the advisory is not modified in any way.
SuSE GmbH makes no warranties of any kind whatsoever with respect
to the information contained in this security advisory.
Type Bits/KeyID Date User ID
pub 2048/3D25D3D9 1999/03/06 SuSE Security Team <security(a)suse.de>
- -----BEGIN PGP PUBLIC KEY BLOCK-----
Version: 2.6.3i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=pIeS
- -----END PGP PUBLIC KEY BLOCK-----
<p>-----BEGIN PGP SIGNATURE-----
Version: 2.6.3i
Charset: noconv
iQEVAwUBOwElIney5gA9JdPZAQHJ+Qf/Z6Q8ofh8j807uLChfv42lCkWmvOCfJLb
S4Vg32n3P5oyFcb1J2qHUt+Dv1NlLuGGqsiUlCTNa6xqlt7pWBWQPtyRGnBUGDNh
t+VjFBDzILMdIA5A1U25+JtChPXUXYJsvl/KCefoxfXpbiae3J5xqT9lPwe/Djez
ZLBdsowmUV7s5lJKUyxrmHhTapLT4ksnunJ5bCmo/z86NMFFGvefeclcEFZ9/q7n
rFX48x3vh4psCTJqRVFJoSFAYVfHuXDNuMj59p17JbK3TlVV63rFlk/+zSB+HlnU
ddnacjnYfsQhdOhY/QJ68byk/GsusJTbDSHDFobFNgbEVyUmUFC3QQ==
=OH6U
-----END PGP SIGNATURE-----
1
0
<p>-----BEGIN PGP SIGNED MESSAGE-----
______________________________________________________________________________
SuSE Security Announcement
Package: sgmltool-1.0.9-266
Announcement-ID: SuSE-SA:2001:16
Date: Friday, May 4th, 14:55:35 CEST 2001
Affected SuSE versions: 6.3, 6.4, 7.0, 7.1
Vulnerability Type: local fileaccess problem
Severity (1-10): 2
SuSE default package: yes
Other affected systems: All UN*X systems using this package
Content of this advisory:
1) security vulnerability resolved: sgmltool
problem description, discussion, solution and upgrade information
2) pending vulnerabilities, solutions, workarounds
3) standard appendix (further information)
______________________________________________________________________________
1) problem description, brief discussion, solution, upgrade information
<p> The sgmltool programs ("sgml2html" and others) are used to convert
SGML-files into various other formats.
During operation, the underlying SGML perlmodule creates temporary files
in an insecure way. This allows attackers to destroy arbitrary files owned
by the user who invoked the sgmltool program. The problem has been fixed
by creating temporary files with the exclusive (O_EXCL) option upon
opening them.
<p> Download the update package from locations desribed below and install
the package with the command `rpm -Uhv file.rpm'. The md5sum for each
file is in the line below. You can verify the integrity of the rpm
files using the command
`rpm --checksig --nogpg file.rpm',
independently from the md5 signatures below.
<p> i386 Intel Platform:
SuSE-7.1
ftp://ftp.suse.com/pub/suse/i386/update/7.1/sgm1/sgmltool-1.0.9-302.i386.rpm
bdedaefb82dc2bb8ff0a522607b80ac3
source rpm:
ftp://ftp.suse.com/pub/suse/i386/update/7.1/zq1/sgmltool-1.0.9-302.src.rpm
dc5612aa475c5d6dcaaeee86e6bf985f
SuSE-7.0
ftp://ftp.suse.com/pub/suse/i386/update/7.0/sgm1/sgmltool-1.0.9-301.i386.rpm
916953307d466d3bd8d26fb0655ce55a
source rpm:
ftp://ftp.suse.com/pub/suse/i386/update/7.0/zq1/sgmltool-1.0.9-301.src.rpm
5e11b85a494e1033ee2a83839cb296fe
SuSE-6.4
ftp://ftp.suse.com/pub/suse/i386/update/6.4/sgm1/sgmltool-1.0.9-300.i386.rpm
a489acc5c3dce4c44915e47b3ee64790
source rpm:
ftp://ftp.suse.com/pub/suse/i386/update/6.4/zq1/sgmltool-1.0.9-300.src.rpm
efdb6b08988b689127600a954ebe2e2f
SuSE-6.3
ftp://ftp.suse.com/pub/suse/i386/update/6.3/sgm1/sgmltool-1.0.9-300.i386.rpm
9c1e5da161b67248935cbc7f485dfd40
source rpm:
ftp://ftp.suse.com/pub/suse/i386/update/6.3/zq1/sgmltool-1.0.9-300.src.rpm
a2deae294821e73ed24429636b20ed2a
<p><p> Sparc Platform:
SuSE-7.1
ftp://ftp.suse.com/pub/suse/sparc/update/7.1/sgm1/sgmltool-1.0.9-283.sparc.…
b3e0ec269392fb3d77c37cc698f77d16
source rpm:
ftp://ftp.suse.com/pub/suse/sparc/update/7.1/zq1/sgmltool-1.0.9-283.src.rpm
eb80b6efe08f40139ec181fed7ccc832
SuSE-7.0
ftp://ftp.suse.com/pub/suse/sparc/update/7.0/sgm1/sgmltool-1.0.9-284.sparc.…
8312ac046de5df7a47008dba32f1a7e8
source rpm:
ftp://ftp.suse.com/pub/suse/sparc/update/7.0/zq1/sgmltool-1.0.9-284.src.rpm
a7e48214ae01f4f720240c1204120927
<p><p> AXP Alpha Platform:
SuSE-7.0
ftp://ftp.suse.com/pub/suse/axp/update/7.0/sgm1/sgmltool-1.0.9-283.alpha.rpm
06348dc4b669098d80bc16a8cc836123
source rpm:
ftp://ftp.suse.com/pub/suse/axp/update/7.0/zq1/sgmltool-1.0.9-283.src.rpm
c7c7ff5507f7a510d615235323f9f636
SuSE-6.4
ftp://ftp.suse.com/pub/suse/axp/update/6.4/sgm1/sgmltool-1.0.9-281.alpha.rpm
ee6bb4dd45c90ba716f0d825fba7bbca
source rpm:
ftp://ftp.suse.com/pub/suse/axp/update/6.4/zq1/sgmltool-1.0.9-281.src.rpm
44366d7edcace3448a606aff0c73026f
SuSE-6.3
ftp://ftp.suse.com/pub/suse/axp/update/6.3/sgm1/sgmltool-1.0.9-281.alpha.rpm
2c2450e3dfdde9066269add9cfb0757b
source rpm:
ftp://ftp.suse.com/pub/suse/axp/update/6.3/zq1/sgmltool-1.0.9-281.src.rpm
66a9d60866a5ebbb2e0682a2056f2528
<p><p> PPC Power PC Platform:
SuSE-7.1
ftp://ftp.suse.com/pub/suse/ppc/update/7.1/sgm1/sgmltool-1.0.9-216.ppc.rpm
01bda0ee0edfa1e1036d27b2bb3de352
source rpm:
ftp://ftp.suse.com/pub/suse/ppc/update/7.1/zq1/sgmltool-1.0.9-216.src.rpm
1c6668d3ccc1b27bb3d5a4f84b308323
SuSE-7.0
ftp://ftp.suse.com/pub/suse/ppc/update/7.0/sgm1/sgmltool-1.0.9-216.ppc.rpm
e9b7161fe3a10624790ce65d9909165d
source rpm:
ftp://ftp.suse.com/pub/suse/ppc/update/7.0/zq1/sgmltool-1.0.9-216.src.rpm
15b8204b9378f8e833e6bac263bbacdd
SuSE-6.4
ftp://ftp.suse.com/pub/suse/ppc/update/6.4/sgm1/sgmltool-1.0.9-216.ppc.rpm
6af30c53d022866df5dd69ae053eeeea
source rpm:
ftp://ftp.suse.com/pub/suse/ppc/update/6.4/zq1/sgmltool-1.0.9-216.src.rpm
35aa3ab2a86498c5e6ad145c0c7e378a
<p><p>______________________________________________________________________________
2) Pending vulnerabilities in SuSE Distributions and Workarounds:
- Marcus Meissner (Caldera) found a bug in KDE 2.1.*'s kdesu program
which allows attackers to gather private information. This is due to
insecure local filehandling by the kdesu program. Please update to
the newest packages.
- minicom
format string vulnerabilities have been found in the minicom package.
If /usr/bin/minicom is installed suid, the vulnerability may be
exploited to gain elevated privileges. Please note that this is not
the case in SuSE distributions. If you decided to make /usr/bin/minicom
suid uucp or even suid root, please make sure that you grant access to
the execution of minicom to trusted users only.
<p> - cfingerd
The package has been found vulnerable to a remotely exploitable
weakness. SuSE Linux distributions do not ship this version of
fingerd.
<p> - webmin
Insecure handling of temporary files has been found in webmin, a
comprehensive administration webinterface. SuSE distributions do not
contain the webmin package and therefore are not vulnerable to the
found vulnerabilities by default. We urge administrators who use
webmin to upgrade to the latest version of webmin available.
<p> - gnupg/gpg, openssl
Several weaknesses have been found in gnupg/gpg that can reduce the
strength of encrypted data. We will provide updates for the gnupg/gpg
package. The updates are currently being tested.
______________________________________________________________________________
3) standard appendix:
SuSE runs two security mailing lists to which any interested party may
subscribe:
suse-security(a)suse.com
- general/linux/SuSE security discussion.
All SuSE security announcements are sent to this list.
To subscribe, send an email to
<suse-security-subscribe(a)suse.com>.
suse-security-announce(a)suse.com
- SuSE's announce-only mailing list.
Only SuSE's security annoucements are sent to this list.
To subscribe, send an email to
<suse-security-announce-subscribe(a)suse.com>.
For general information or the frequently asked questions (faq)
send mail to:
<suse-security-info(a)suse.com> or
<suse-security-faq(a)suse.com> respectively.
===============================================
SuSE's security contact is <security(a)suse.com>.
===============================================
Regards,
Sebastian Krahmer
______________________________________________________________________________
The information in this advisory may be distributed or reproduced,
provided that the advisory is not modified in any way.
SuSE GmbH makes no warranties of any kind whatsoever with respect
to the information contained in this security advisory.
Type Bits/KeyID Date User ID
pub 2048/3D25D3D9 1999/03/06 SuSE Security Team <security(a)suse.de>
- -----BEGIN PGP PUBLIC KEY BLOCK-----
Version: 2.6.3i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=pIeS
- -----END PGP PUBLIC KEY BLOCK-----
<p>-----BEGIN PGP SIGNATURE-----
Version: 2.6.3i
Charset: noconv
iQEVAwUBOvKmBHey5gA9JdPZAQFNrQf/WNKH2qdtejRaCkmkqO0h2zMSKrhWDmqA
v0vhSI/iG+Ax+SXq2Jt7hhGbi8qNBGEGQI4Pm1gA66prJgDsh6azwqCCDU33Q8AK
nQ0smS65VaFJsc5inSM/KIa33mpA82uwkihmTFUxrt0zh96Pqgbdu4ayr2BqlGCD
G7QRQD79RFzJwMDlmrAZjAHslKe3RlXwXcyXfUgWZnkNW+Ehv6Pd1Zqj/EyIDHhg
T6f5t5+QxCoIKiw1aVbW8UZ4Kpk0wMzfoU0A/INS8omEgDZFPxdm7woNDXYvlrfp
l7MS1/fqt9LqFZOW+XGFvVJOrKhSbDPxQ96W8Oft6mAx8XhH5se3Mw==
=WRNV
-----END PGP SIGNATURE-----
1
0